<script setup>
import { artGetChannelsService,artDelChannelService } from '@/api/article';
import {ref} from 'vue'
import { Edit,Delete } from '@element-plus/icons-vue'
import ChannelEdit from './components/ChannelEdit.vue'
import { ElMessage } from 'element-plus';
const channelList = ref([])

const loading  = ref(false)
const dialog = ref()

const getChannelList = async () => {
  loading.value = true
  const res = await artGetChannelsService()
  channelList.value = res.data.data
  loading.value=false
  console.log(channelList.value);
}
getChannelList()

const onEditChannel = (row,$index)=>{
  console.log(row,$index);
    dialog.value.open(row)
}
const onDelChannel =async (row)=>{
  await ElMessageBox.confirm('你确认删除该分类信息吗？', '温馨提示', {
    type: 'warning',
    confirmButtonText: '确认',
    cancelButtonText: '取消'
  })
    await artDelChannelService(row.id)
    ElMessage.success('删除成功')
    getChannelList()
}
const onAddChannel = ()=>{
  dialog.value.open({})
}
const onSuccess = () => {
  getChannelList()
}
</script>

<template>
<pagecontainer title="文章分类">
  <!-- #extra 使用了slot具名插槽 -->
  <template #extra>
     <el-button @click="onAddChannel">添加分类</el-button>
  </template>

  <el-table v-loading="loading" :data="channelList" width="100%" >
    <el-table-column type="index" label="序号" width="100"></el-table-column>
    <el-table-column label="分类名称" prop="cate_name"></el-table-column>
    <el-table-column label="分类别名" prop="cate_alias"></el-table-column>
    <el-table-column label="操作" width="150">
      <!-- row 就是 channelList 的一项，$index 下标 -->
      <template #default="{row,$index}">
         <el-button :icon="Edit" circle plain
         type="primary" @click="onEditChannel(row,$index)"></el-button>
         <el-button :icon="Delete" circle plain type="danger" @click="onDelChannel(row,$index)"></el-button>
      </template>
    </el-table-column>

    <template #empty>
      <el-empty description="暂无数据"></el-empty>
    </template>
  </el-table>


<ChannelEdit ref="dialog" @success="onSuccess"></ChannelEdit>
  
</pagecontainer>
</template>

<style lang="scss" scoped>

</style>
